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    Checkwriter
    2.
    发明授权
    Checkwriter 失效
    CHECKWRITER

    公开(公告)号：US3677463A

    公开(公告)日：1972-07-18

    申请号：US3677463D

    申请日：1971-08-04

    Applicant: ADDMASTER CORP

    Inventor： GREY MICHAEL W

    IPC: B41J13/32 ,  B41K3/00 ,  G06C7/02 ,  G06K1/00

    CPC classification number: B41K3/005 ,  B41J13/32 ,  G06C7/02

    Abstract: A checkwriter having differentially settable printing sectors for printing amounts on checks and for subtracting such amounts from an accumulator which registers the balance in s user''s bank account. The sectors are also used to add amounts in the accumulator representing deposits in the user''s bank account. The sectors are manually advanced to different amount representing positions from home positions wherein they locate special symbols to be printed in lieu of amounts. After printing, the sectors are returned towards their home positions and during this movement they digitize the accumulator. Overthrow preventing means momentarily arrest the sectors and accumulator at zero registration of the sectors. The accumulator is then demeshed and the sectors are further returned to home positions. Intermeshing check locating members are provided to adjust a check relative to the printing line.

    Abstract translation: 具有差异化设置的打印扇区的检查器，用于打印支票上的金额，并从用户银行帐户中记录余额的累加器减去这些金额。 这些部门还用于在累加器中增加代表用户银行账户中的存款的金额。 这些扇区被手动提前到不同的数量，表示从原始位置的位置，其中它们定位要打印的特殊符号以代替数量。 打印完毕后，这些扇区返回原位，在这个移动过程中，数字化了累加器。 推翻防止手段暂时将部门和蓄能器逮捕在零注册行业。 然后将累加器脱模，并且扇区进一步返回到原位。 提供相互啮合的检查定位构件以调整相对于印刷线的检查。

    Squeeze printer
    8.
    发明授权
    Squeeze printer 失效
    挤压打印机

    公开(公告)号：US3878779A

    公开(公告)日：1975-04-22

    申请号：US41408973

    申请日：1973-11-08

    Applicant: ADDMASTER CORP

    Inventor： CLARY JOHN G

    IPC: B41J7/48 ,  B41J1/30

    CPC classification number: B41J7/48

    Abstract: The rockable printing sectors of a printing mechanism are provided with arcuate outwardly yieldable type sections having detenting notches therein. After the sectors have been differentially set relative to a printing line, a combined aligning and printing member is moved outwardly to align the sectors and to thereafter flex the same sufficiently to impact and/or squeeze the type characters against a paper tape and printing platen.

    Abstract translation: 打印机构的可摇动打印扇区设置有在其中具有定位凹口的弓形向外可屈曲型的部分。 在扇区相对于印刷线差分设置之后，组合的对准和印刷构件向外移动以使扇形对准并且此后使其充分地弯曲以相对于纸带和印刷台板冲击和/或挤压型号字符。

    Record tape handling apparatus
    9.
    发明授权
    Record tape handling apparatus 失效
    记录带处理装置

    公开(公告)号：US3840164A

    公开(公告)日：1974-10-08

    申请号：US39298973

    申请日：1973-08-30

    Applicant: ADDMASTER CORP

    Inventor： TAKENAKA G ,  GEARHEART J

    IPC: G06K13/22 ,  G11B15/29 ,  G11B15/60 ,  G11B15/66 ,  B65H17/20

    CPC classification number: G06K13/22 ,  G11B15/29 ,  G11B15/60 ,  G11B15/66

    Abstract: A simple and inexpensive data record tape drive mechanism for advancing the tape past a transducing station wherein capstans of different diameters may be readily interchanged to change the tape speed without affecting the location of the tape path.

    Abstract translation: 一种简单且便宜的数据记录磁带驱动机构，用于将磁带推进通过传感站，其中不同直径的绞盘可以容易地互换以改变磁带速度，而不影响磁带路径的位置。

    Keyboard switch assembly with wire conductor matrix contact array
    10.
    发明授权
    Keyboard switch assembly with wire conductor matrix contact array 失效
    键盘开关总成与导线矩阵接触阵列

    公开(公告)号：US3723673A

    公开(公告)日：1973-03-27

    申请号：US3723673D

    申请日：1971-10-13

    Applicant: ADDMASTER CORP

    Inventor： CLARY J ,  WIRTZ L

    IPC: H01H13/702 ,  H01H13/785 ,  H01H13/80 ,  H01H13/807 ,  H01H13/52

    CPC classification number: H01H13/807 ,  H01H13/702 ,  H01H13/785 ,  H01H13/80 ,  H01H2201/004 ,  H01H2201/03 ,  H01H2203/008 ,  H01H2207/01 ,  H01H2207/016 ,  H01H2221/042 ,  H01H2221/064 ,  H01H2225/002 ,  H01H2227/006 ,  H01H2239/026

    Abstract: A keyboard switch device comprising rows and columns of intersecting wires conductors held taut and normally spaced slightly from each other by a separator sheet of non-conducting material having openings therein aligned with the intersections of at least certain of the conductors. The conductors are engaged by depressing different keys aligned with the conductor intersections and a relatively thick layer of soft elastomeric materialis interposed between the keys and conductors to normally hold the keys in raised position and to transmit pressure from the keys to engage the conductors. By merely changing the sizes, shapes and positions of the openings, the switching device can be made to produce different output coded signals. Also, by changing the configuration of the various rows and columns of conductors different switch matrix patterns can be produced.

    Abstract translation: 一种键盘开关装置，其包括交叉导线的行和列，其保持拉紧并且通过非导电材料的隔离片彼此稍微间隔开，所述非导电材料的隔离片具有与至少某些导体的交叉点对准的开口。 导体通过按压与导体交叉点对准的不同键而被接合，并且相对较厚的软弹性体材料层插入在键和导体之间以正常地将键保持在升高位置并且传递来自键的压力以接合导体。 通过仅改变开口的尺寸，形状和位置，可以使开关装置产生不同的输出编码信号。 而且，通过改变导体的各种列和列的配置，可以产生不同的开关矩阵图案。

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